Security Operations Specialist

PCCW-HKT DataCom Services Ltd

Hong Kong, HK, HK
On-site
Threat hunting with mitre att&ck
Edr tool proficiency (crowdstrike/sentinelone)
Siem query languages (spl/kql/sql)
PCCW-HKT DataCom Services Ltd is seeking a proactive Security Operations Specialist to enhance their threat hunting capabilities. The ideal candidate will have extensive experience in threat detection and incident response, focusing on identifying and mitigating potential intrusions within their network

Job Summary

  • This role focuses on proactive threat hunting rather than waiting for alerts, assuming adversaries are already inside the network.
  • The successful candidate will leverage EDR, NDR, and SIEM data to analyze large datasets and translate findings into high-fidelity detection logic.
  • Key responsibilities include investigating intrusions, correlating internal telemetry with external threat intelligence, and documenting hunting methodologies.

Matching Summary

Match Score: 85

PCCW-HKT DataCom Services Ltd is seeking a proactive Security Operations Specialist to enhance their threat hunting capabilities. The ideal candidate will have extensive experience in threat detection and incident response, focusing on identifying and mitigating potential intrusions within their network.

Skills & Requirements

Must-have

  • Threat Hunting with MITRE ATT&CK
  • EDR tool proficiency (CrowdStrike/SentinelOne)
  • SIEM query languages (SPL/KQL/SQL)
  • Network protocol analysis (HTTP/DNS/SMB)
  • Windows/Linux/macOS internals knowledge
  • Python/PowerShell/Bash scripting

Nice-to-have

  • Malware analysis sandbox familiarity
  • Mentoring junior SOC analysts
  • Clear technical reporting skills
  • Collaboration with external threat intel
  • Process improvement mindset

Key Requirements

  • Bachelor's degree in Computer Science or IT
  • 3+ years in information security experience
  • 2+ years focused on Threat Hunting or Incident Response
  • GIAC Certified Incident Handler (GCIH) preferred
  • Certified Information Systems Security Professional (CISSP) preferred

Work Rights

Not specified

Tailored Resume

Cover Letter